1869374974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1\times {\mathrm{19381}}^1$

素因数の和:21075

約数の個数: 16

約数和(自身を含む): 2902648320

約数和(自身を除く): 1033273346

約数列:

[1, 2, 29, 58, 1663, 3326, 19381, 38762, 48227, 96454, 562049, 1124098, 32230603, 64461206, 934687487, 1869374974]

約数ペア:

[(1, 1869374974), (2, 934687487), (29, 64461206), (58, 32230603), (1663, 1124098), (3326, 562049), (19381, 96454), (38762, 48227)]